baber/WOPTO huggingface dataset:
Patent JP-S61241853-A (JP)
Title: Cache memory control system
Inventor: SENBA KIYOSHI
IPC: G06F12/08
Filed: 1985-04-19
Abstract: PURPOSE:To improve the hit ratio of a secondary cache memory by storing a send-out block to the secondary cache memory at a time point when a block registered to the primary cache memory is sent out. CONSTITUTION:The read request data is transferred to a processor 1 from a primary cache memory 2 in case said request data is stored in a block on the memory 2 when a read request given from the processor 1 is received by the memory 2. While a transfer request of the block on the memory 2 is delivered to a secondary cache memory 3 when the read request data is not stored in said block. A transfer request block, if exists, on the memory 3 is transferred to the memory 2 from the memory 3 and stored in the memory 2. At the same time, the processor request data in said block is transferred to the processor 1. Thus the hit factor of the memory 3 is improved.
Patent JP-H04293974-A (JP)
Title: Liquid releasing composition for separating coating resin film and method for separation
Inventor: ASAKAWA KAORU
IPC: C09D9/00
Filed: 1991-03-25
Abstract: PURPOSE:To prepare the title compsn. which enables a coating resin film formed on a resin part and to be separated from the part without adversely affecting the environmental hygiene by compounding a compd. having a CO group (deriv.) with a specific compd. in a specified ratio. CONSTITUTION:The title compsn. comprises 5-99wt.% compd. having a CO group (deriv.) (e.g. dimethylformamide) and 1-95wt.% compd. consisting of a mono-, di-, tri-, or tetraol or a deriv. of one of them (e.g. ethanol).
Patent JP-H05267598-A (JP)
Title: Manufacture of integrated circuit
IPC: H03K19/08
Filed: 1991-03-25
Abstract: PURPOSE: To obtain a metal oxide semiconductor filed effect transistors which are different in characteristics on a single semiconductor substrate by selectively changing the ion-implanting irradiation in channels of field effect transistors and repeating the masking and ion-implanting steps. CONSTITUTION: Among plural MOS field effect transistors, only a first ion irradiation is applied to channels at positions 1 and only a second ion irradiation is applied to channels at positions 2, thereby implanting ions therein. Both first and second ion irradiation are applied to channels at positions 3 to implant ions, while leaving channels at remaining positions 14 not implanted with ions. Thus, using different mask patterns, the twice selective implanting is made to produce MOS field effect transistors, having four different threshold voltages represented by the positions 1-4 on a single substrate.
Patent JP-S57199489-A (JP)
Title: Controller for induction motor
Inventor: NAGASE HIROSHI
IPC: H02P21/00
Filed: 1981-05-29
Abstract: PURPOSE: To eliminate the effect of operation frequency, and to improve response by decomposing primary currents into an excitation section and an effective section, converting them into DC signals and using the DC signals as control signals.  
     CONSTITUTION: The controller has a current component arithmetical circuit 15, which inputs the primary currents i and arithmetically operates the exciting currents Im as a current component in the same direction as a magnetic flux axis and torque currents It as an orthogonal component as the DC signals, a current control circuit 16 obtaining voltage command value as a component in the same direction as the magnetic flux axis in response to deviation between exciting current command value and the actual value Im, a current control circuit 17 obtaining voltage command value as a component crossing at right angles with the magnetic flux axis in the same manner, and a voltage command arithmetic circuit 18 commanding the instantaneous value of primary voltage from each voltage command value. The current components It, Im of the primary currents are detected as DC quantity, and arithmetically operated by the DC signals by each current control circuit 16, 17, and the motor is controlled so that each current component It, Im agrees with the command value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S569874-A (JP)
Title: Optical type character reader
Inventor: KIZU SHIYUUJI
IPC: G06T1/00
Filed: 1979-06-30
Abstract: PURPOSE: To reduce a read area without disabling a zip code number to be read by setting the read area of the 2nd read part by detecting a separate-postage-payment mark from the output of the 1st read part, by providing two read parts that scan on mail.  
     CONSTITUTION: When mail P is conveyed as shown by arrow (a) to face to read part 1, mail P is read by scanning and the output is supplied to separate-postage- payment mark detection part 30. Detection part 30 detects separate-postage-payment mark E and also decides the area of mark E. When mail P corresponds to read part 21, the main is read by scanning and the output is supplied to recognition part 40. Recognition part 40 masks electrically the output of read part 21 with the output of detection part 30, and consequently the area of separate-postage-payment mark E on mail P is excluded from the read area. Recognition part 40 recognizes mail number N that corresponding to the slanting-line area on mail P. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000275426-A (JP)
Title: Optical filter
Inventor: ANDO TAKUMI
IPC: H01J11/44
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To use an aqueous binder allowing formation of a firm coating excellent in coating adequacy to provide an optical filter having a filter layer formed on a transparent support body, by including as the binder of the filter layer, gelatin having a specific range of viscosity of specific aqueous solution at a specific temperature. SOLUTION: This optical filter has at least a filter layer on a transparent support body. As a binder of the filter layer, gelatin where viscosity of 10 wt.% aqueous solution is in the range of 5-100 mPa.s at 25 deg.C is contained. Weight-average molecular weight of this gelatin used as the binder of the filter layer is in the range of 2000-50000. In addition, the filter layer is formed from an aqueous composition containing dye and the gelatin. Using a dye composition composed of the gelatin binder excellent in coating characteristic and pigment, the uniform filter layer without color nonuniformity is formed on the transparent support body, and thereby imparting a suitable color correction function to the optical filter.
Patent JP-S62248926-A (JP)
Title: Temperature controller for cooking
Inventor: MORI KEIICHI
IPC: F24C1/00
Filed: 1987-04-03
Abstract: PURPOSE:To eliminate a cooking failure and to prevent an erroneous action by providing means for detecting the temperature of a food to be cooked and a temperature control portion, further providing an graclient detecting portion for detecting the gradient of the rise in the temperature of the food to be cooked and a band point detecting portion, and controlling the amount of heating based on a boiling detection signal. CONSTITUTION:A gas passes through a proportional control valve 2 and burns in a burner 3 to heat the bottom part of a pan 4 and to heat a food 5 to be cooked contained therein. A signal from a temperature sensor 6 is transferred to a temperature control part 7. The temperature control portion 7 actuates the proportional control valve 2 constituted therein of an gradient detection portion 8, a bend point detecting portion 9, and a proportional control pant 10 to thereby control the quantity of combustion of the burner 3. Thus, even when the relationship between the temperature of the food to be cooked and the temperature of the sensor is not constant, that is, the thickness of the pan and the material quantity thereof vary, the correct detection of the boiling point becomes possible by detecting the irregularity of the sensor and the temper ature of the pan bottom.
Patent JP-S539134-A (JP)
Title: Liquid crystal panel
Inventor: NATORI SHIYOUHEI
IPC: G02F1/1335
Filed: 1976-07-13
Abstract: PURPOSE:Deterioration of liquid crystals used for liquid crystal watches, etc. is prevented by controlling the quantity of light incidence through the use of the photochromic phenomena of glass.
Patent JP-H11309893-A (JP)
Title: Printing method
Inventor: BUXTON KEITH
IPC: B41J2/355
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To achieve appropriate printing even when a time utilizable for printing an image is shorter than a time required for printing the image with an original resolution. SOLUTION: According to this print method using a thermal print head 11 including printing elements, each printing element is selectively activated and non-activated by the control of a control device. The print head 11 and a base body 15 are moved relatively so that the print head 11 moves relatively laterally by a length L of an image within a utilizable time T. During the time, the print head 11 executes a heat cycle by E times thereby printing the image, and a control means operates data so that the image is printed by the print head which omits or repeatedly prints at least a part of pixel columns. The image accordingly includes Z columns per unit length.
Patent JP-S58201735-A (JP)
Title: Preparation of polyprenyl compound or mixture thereof
Inventor: KINUHATA KOUICHI
IPC: C08F8/12
Filed: 1982-05-17
Abstract: PURPOSE:To obtain the titled compound which is a synthetic raw material for mammalian dolichol, by extracting a leaf of a plant belonging to the genus Pinus of the family Pinaceae with an organic solvent, separating a polyprenyl compound or a mixture thereof from the resultant extract, and if necessary esterifying the resultant separated product, etc. CONSTITUTION:A leaf of a plant belonging to the genus Pinus of the family Pinaceae, e.g. Japanese red pine of Japanese black pine, is extracted with an organic solvent, preferably a hydrocarbon, halogenated hydrocarbon, ether, ester or ketone, and a polyprenyl compound or a mixture thereof is then separated from the resultant extract. The polyprenyl compound or mixture thereof is if necessary subjected to the hydrolysis, esterification or ester interchange reaction or two or more thereof before or after the separation to give the aimed polyprenyl compound of formula I (A is OH or acyloxy; formula II is the trans-type isoprene unit; formula III is the cis-type isoprene unit; n is an integer 10-18) or a mixture thereof.
Patent JP-S567524-A (JP)
Title: Timer device
Inventor: MIZUGUCHI MASAAKI
IPC: H03K17/28
Filed: 1979-07-02
Abstract: PURPOSE:To give the delay time between the stop of one load and driving of another load, by opening one contact with time-up, charging a capacitor, and closing  another contact when the charging voltage reaches a given value. CONSTITUTION:The counter circuit 31 starts count with the application of the power supply. Further, when the counter circuit 31 counts up, the level at the output terminal o1 inverts from high to low level and the level at the output terminal O2 inverts from low to high level. The transistor 18 turns off with these inversions to start the charging of the capacitor 15 and also to turn on the transistor 19, activating the relay 20 to open the normally closed contacts 20b1 and 20b2. Further, when the charging voltage of the capacitor 15 reaches a given value, the transistor 21 turns on, the relay 22 is activated to close the normally opened contacts 22a1, 22a2.
Patent JP-H03283343-A (JP)
Title: Ceramic discharge lamp
Inventor: OKAMURA KAZUYOSHI
IPC: H01J61/28
Filed: 1990-03-30
Abstract: PURPOSE:To prevent dispersion in properties of a ceramic discharge lamp such as emission efficiency and color rendering, etc., by joining a light-emitting tube holder to the end side of a narrow pipe. CONSTITUTION:A light-emitting tube holder 10a connected to an exhaust narrow pipe 5 is installed at a portion close to the end portion of the exhaust narrow pipe 5; i.e., the light-emitting tube holder 10a is located on the end side of the exhaust narrow pipe 5 past the condensed face L of amalgam condensed in the exhaust narror pipe 5 and is attached to the exhaust narrow pipe 5. Even if heat of the exhaust narrow pipe 5 is transmitted to the light-emitting tube holder 10a and allowed to escape, the coolest portion is surely generated at the end portion of the exhaust narrow pipe 5 and such nonconformity is prevented that the position of the coolest portion is varied with each lamp and each time a lamp is lighted; hence dispersion in vapor pressure is reduced. Dispersion in emission efficiency, color rendering properties, and lamp voltage is thus prevented.
Patent JP-S62259114-A (JP)
Title: Pressure reducing valve
Inventor: TAKADA TOSHINORI
IPC: G05D16/16
Filed: 1986-04-10
Abstract: PURPOSE:To prevent the condensated water from flowing into a pressure reducing valve by providing an automatic drain valve at the upstream side of a main valve port to discharge the condensated water to outside. CONSTITUTION:A casing of a pressure reducing valve consists of a spring case 2 storing a pressure setting spring 1, a valve case 4 containing a plot valve 3, a main body 6 having a main valve 5, a trap main body 8 forming a condensed water stay room 7, and a button cover 9. An inlet 28 and an outlet 18 are provided to the main body 6 and separated from each other by means of a horizontal wall 29. While the inlet 28 links the outlet 18 via a main valve port 30. The valve 5 is set under the port 30 and the upper end of the valve 5 interlocks a piston 30. The main body 8 is attached to the main body 6 via a gasket 56 and contains the room 7. A drain valve port 63 of the cover 9 is opened and closed by a float 58 to discharge automatically the water stayed in the room 7 through a drain port 64. In such a way, the flow of the condensated water is avoided to the pressure reducing valve.
Patent JP-S5310311-A (JP)
Title: Rolls inside furnace for process line
Inventor: FUKUOKA YOSHIKAZU
IPC: F16C13/00
Filed: 1976-07-16
Abstract: PURPOSE: To decrease the meandering of the strip to the utmost and to prevent the lowering of the efficiency of operation of the line and the decrease of yield, by improving the shape of the rolls in the furnace, at the process line of continuous annealing, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11279819-A (JP)
Title: Belt interlining
Inventor: ITAKURA MAKOTO
IPC: A41D27/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To productively provide a belt interlining at low cost without making yarns be looked through cloth, impairing its fine view and touch and moreover soiling the cloth with an oozing binder for adhering the belt interlining to the cloth, even in the case of a skirt and pants both made of a piece of thin cloth. SOLUTION: When this belt interlining possesses a piece of nonwoven fabric 1, an adhesive 4 applied on one side of the piece of nonwoven fabric 1 and an interlining cloth 2 laminated on the other side of the piece of nonwoven fabric 1, the piece of nonwoven fabric 1 and the interlining cloth 2 of the belt interlining are welded together.
Patent JP-H10284989-A (JP)
Title: Gm-c filter
Inventor: ADACHI TOSHIO
IPC: H03H11/54
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a Gm-C filter with high accuracy in which a characteristic change is minimized even when a temperature drift takes place. SOLUTION: An output current from a temperature correction current source 12 whose output current decreases at a high temperature and increases at a low temperature, for example, and a current generated from a PLL circuit (master circuit) 10 are summed by an adder 13 and the sum is fed to the Gm-C filter circuit 11 to be corrected so that the cut-off frequency at a low temperature is more increased because the added current at the low temperature is higher than that at the high temperature, resulting that the filter with a characteristic having less fluctuation against temperature is obtained.
Patent JP-H03283907-A (JP)
Title: Voltage follower circuit
Inventor: NISHIMURA KOICHI
IPC: H03F3/34
Filed: 1990-03-30
Abstract: PURPOSE:To make an offset voltage due to variance in manufacture of the circuit by connecting a PNP transistor(TR) and an NPN TR in diode connection respectively in series with an emitter of an NPN input buffer TR and an output buffer TR. CONSTITUTION:The circuit consists of an NPN TR Q1 acting like an input buffer, a PNP TR Q2 in diode connection, a PNP TR Q3 acting like an output buffer and an NPN TR Q4 in diode connection. The size of the emitter of the NPN TRs Q1, Q3 and that of the PNP TRs Q2, Q4 are selected equal to each other and the TRs are manufactured in a same process, then the offset voltage is made zero.
Patent JP-H07298658-A (JP)
Title: Dc motor starter
Inventor: YABUSHITA YOSHIMI
IPC: H02P1/18
Filed: 1994-04-22
Abstract: PURPOSE:To continuously control a transient current close to the optimum valve from a voltage value applied to a DC motor at the time of starting with a stationary starter. CONSTITUTION:A starter 11 of a DC motor 1 comprises, in the starter 11 connected in series with the DC motor 1 for a DC power supply 7, a control transistor 12, a short-circuiting switch 13 connected in parallel with the control transistor 12 and a control circuit 14 which detects a voltage applied to the DC motor 1 and controls the current flowing into the DC motor 1 by controlling the control transistor 12 with the detected voltage.
Patent JP-H03283314-A (JP)
Title: Method and device for sticking shield tape to flat cable
Inventor: YOSHINAGA HIROSHI
IPC: H01B13/26
Filed: 1990-03-30
Abstract: PURPOSE:To prevent deterioration of the bending property of a flat cable due to residual air by pressing the sticking surface of a shield tape into contact with the surface of the flat cable while positioning the end portion of the cable, and pressing the sticking surface of the shield tape into contact with the surface of the flat cable from the end portion toward the rear end portion of the cable while providing the shield tape with a tensile force. CONSTITUTION:The end portion of a shield tape 3 cut into a standard size L1 is intermittently and temporarily stuck to a flat cable A by means of hot pressing by a shield tape temporarily sticking device 14 with a sticking interval L2 larger than the standard size L1, the flat cable A being fed by a feed roll 12. The temporarily stuck shield tape 3 makes contact with a tensile force supply roller 15 and is thereby pulled in the direction of the rear end portion of the flat cable A and is sent in between hot rollers 16, 16 together with the flat cable A and is pressed into contact with the surface of the flat cable A and is gradually stuck thereto from an end portion toward the rear end portion of the flat cable A. Deterioration of the bending property of the flat cable due to residual air is thereby prevented.
Patent JP-S61243395-A (JP)
Inventor: NEKOMOTO KATSUNORI
IPC: G21C7/16
Filed: 1985-04-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000283228-A (JP)
Title: Damping member
Inventor: ISHIDA TAKAAKI
IPC: E01D11/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To stabilize damping performance by press fitting and filling many hard particlelike bodies into a cavity of a rubber member which is integrally formed by low damping rubber showing a specific value of loss tangent within a specific temperature scope and has the cavity inside it so as to apply a specific pressure. SOLUTION: A damping member 1 is provided with a rubber member 11 having a cavity 10 like circular column inside it and a pair of fixing metal fittings 12, 13 fixed to an upper part and a lower part of the rubber member 11 and is constituted by forced feeding and filling many hard particlelike bodies B1 into the cavity 10 shut off from the outside by the fixing metal fittings 12, 13. At this time, the rubber member 11 is integrally formed by low damping rubber showing loss tangent of less than 0.15 within a temperature scope of -20 to +40 deg.C. Such particlelike body that can damp the vibration of a cable by generating friction between the particlelike bodies B1 can be used as the particlelike body B1 to be filled into the cavity 10, and many particlelike bodies B1 are force fed and filled into the cavity 10 so as to apply a pressure of 25 kg/cm2 or more.
Patent JP-H10261582-A (JP)
Title: Wafer treatment stage of aligner for peripheral area of wafer
Inventor: SHIBUYA ISAMU
IPC: H01L21/027
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a wafer treatment stage which allows an adjustment to the inclination of a wafer fixation section to be performed easily. SOLUTION: In an aligner for peripheral area of a wafer, a wafer fixation section 1 of a wafer treatment stage which sucks and holds a wafer and a shaft 3 are connected by a connection pipe 19 which passes through a hole 16 of a base material 2 and connects a channel for sucking and fixing a wafer of the wafer fixation section 1 and a vacuum suction channel 18 of the shaft 3. Then, three bodies 4 having a V-shaped recess are formed on a lower face of the wafer fixation section 1 and three supporting shafts 5 which can displace in the direction vertical to the surface of the base material 2 are installed in the base material 2. The wafer fixation section 1 is so supported by the three bodies 4 having a V-shaped recess and the three corresponding supporting shafts 5 that it may be inclined against the base material 2.
Patent JP-H04298258-A (JP)
Title: Multipurpose water discharger
Inventor: IMAZONO MASAHIKO
IPC: B05B1/24
Filed: 1991-03-25
Abstract: PURPOSE:To obtain the device which has an excellent prompt water heating-up property, rapidly yields hot water for oral cavity cleaning, etc., and allows easy temp. control and flow rate control by connecting a heat exchanger which receives the supply of city water as a direct coupling type to a water supply pipe of the city water, providing a discharge part which discharges a small flow rate of hot water on the downstream thereof and connecting a small-flow rate water discharge member to this discharge part. CONSTITUTION:The heat exchanger 3 which receives the supply of the city water is connected as a direct type to the water supply pipe of the city water. The discharge part 5 which discharges a small flow rate of the hot water is provided downstream thereof. A nozzle 13 for oral cavity cleaning constituting a small flow rate water discharging member, an operating part 4, etc., controlling the temp. and flow rate of the hot water to be discharged, and a power source switch 43 for turning on and off the heat exchanger 7 are provided in this discharge part 5. Consequently, this device has the heat exchanger to be exclusively used and is of the direct coupling type to the city water and, therefore, this device can be installed anywhere insofar as there are the city water and a power source. Since this device heats the water and forms the hot water to be exclusively used for the small flow rate, the multipurpose water discharger which has the excellent prompt water heating up property, allows the easy and sure temp. control and has the good hand of use and excellent functional properties is obtd.
Patent JP-H02263955-A (JP)
Title: Manufacture of aluminum alloy material for elongation
Inventor: SASAKI KATSUTOSHI
IPC: C22C21/00
Filed: 1989-04-05
Abstract: PURPOSE:To manufacture the Al alloy material for elongation having excellent anodizing treatability by subjecting an Al alloy ingot contg. specified ratios of Fe, Si, Cu and Ti to homogenizing treatment and hot rolling, raising its temp. at specified temp. rising rate in the process of cold rolling and annealing it under specified conditions. CONSTITUTION:An Al alloy ingot contg., by weight, 0.05 to 1% Fe, <=0.2% Si, <=0.2% Cu, <=0.1% Ti and the balance Al with inevitable impurities is subjected to homogenizing treatment and hot rolling. Next, in the process of cold rolling, its temp. is raised at >=60 deg.C/sec average rising rate and annealing is executed at 350 to 600 deg.C for <=120sec holding time. In this way, the Al alloy material for elongation in which the precipitation of Si as simple substance is suppressed can be obtd., which can assume light and stable color tone and furthermore has excellent corrosion resistance.